摘要
Objectives:To find our the influence of sinus tachycardia on in-hospital mortality in AMI.Methods:This study included 265 patience underwent acute anterior myocardial infarction at our CCU.182 patiencs werefmale and 63 patiencs werefemale.The period between onset of AMI and admission to hospital raried from 2 to 48 hours.The patients were divided into 2 groups according to thy sinus heart rata.Group A included 145 patients whose sinus heart rate were more than 100 bpm;Group B included 120 patients whose sinus heart rate were less than 100 bpm.Sinus hear rate that wasmore than 100 bpm was define as sinus tachycardia.Maior end points of this present study were mortality,incidence to heart failure and changes of left renticular enjction fraction(LVEF).Results: Ingroup A,the in-hospical mortality was 15.7%;the incidence of heart failare was 29.6%;the LVEF was 38±11.2.Ingroup B,the in-hospital mortality was 7.5%;the incidence of heart faital was 12.5%;the LVEF was 55±9.7.There were significant diffferences between two groups on in-hospital mortadity incidence of hear failure and LVEF.Conclusion:There were significant increase in in-hospital mortality.in incidence of heart failure and decrease in LVEF.The result suggest that sinus tachycardia is a predictor for cardiac even in AMI.
Objectives:To find our the influence of sinus tachycardia on in-hospital mortality in AMI.Methods:This study included 265 patience underwent acute anterior myocardial infarction at our CCU.182 patiencs werefmale and 63 patiencs werefemale.The period between onset of AMI and admission to hospital raried from 2 to 48 hours.The patients were divided into 2 groups according to thy sinus heart rata.Group A included 145 patients whose sinus heart rate were more than 100 bpm;Group B included 120 patients whose sinus heart rate were less than 100 bpm.Sinus hear rate that wasmore than 100 bpm was define as sinus tachycardia.Maior end points of this present study were mortality,incidence to heart failure and changes of left renticular enjction fraction(LVEF).Results: Ingroup A,the in-hospical mortality was 15.7%;the incidence of heart failare was 29.6%;the LVEF was 38±11.2.Ingroup B,the in-hospital mortality was 7.5%;the incidence of heart faital was 12.5%;the LVEF was 55±9.7.There were significant diffferences between two groups on in-hospital mortadity incidence of hear failure and LVEF.Conclusion:There were significant increase in in-hospital mortality.in incidence of heart failure and decrease in LVEF.The result suggest that sinus tachycardia is a predictor for cardiac even in AMI.
出处
《海南医学》
CAS
2002年第5期1-1,共1页
Hainan Medical Journal
